Signal 4: Urban Planning for Better Mental Health

Face recognition: new tech or new invade to privacy?

Signal 4: Using Realtime Grid Carbon Data, Carbon Pricing, and IoT to Cut GHG Emissions

Emoji Data Usage

Emojis are a quickly spreading and rather unknown communication phenomenon which occasionally receives attention in the mainstream press, but lacks the scientific exploration it deserves. There are some attempts at investigating the global distribution of emojis, which perform analysis of the…

Signal 4: Introducing City Scanner : Mobile Sensing for Smart Cities

Traffic Light Optimization

I believe every driver had been frustrated by the traffic light, and thought that there must be a better way.

Autonomous Shuttle: the Best Solution for the First and Last Miles

Signal 4 — Using IoT sensors to improve transporting perishable items

Signal 4: Drones build a smart Internet of Things

Signal 4 New Alarm to Terrorism: Apply NLP Tech to Improve Public Security

Signal 4: Smart cities for the blind

How can we make smart cities work for the visually impaired? That’s the question Mike Hess, the…

Blockchain: The Ledger of Things to Empower People Through the Physical World

It’s all about the blockchain — even in IoT!

Signal 4: Big Data in Agriculture

Agriculture contributes tremendously to the economy of any country. A big challenge facing the…

Signal 4: Will autonomous vehicles save us from ourselves?

Signal 4 The intelligent highway will soon be able to charge your life

Signal 4: Data Driven Congestion Pricing for NYC

Signal-4: Buildings Energy Score

In 2020, New York City co-ops and condos larger than 25000-square-feet will be required to post a…

Signal 4 : Reducing Gun Violence through proactive and reactive Smart Policing

Why people do not trust the driverless car?

Even before a driverless Uber vehicle struck and killed a pedestrian in Arizona, a…

Signal 4：Air Pollution May Be Harming Teen Brains

Air pollution exerts many marked negative effects on human health: excessive particulate matterin the air can cause breathing problems, trigger asthma, reduce lung function and lead to lung diseases. Based on research data, air pollution kills…

Measles and Satellites

Epidemiology struggles with lack of transparency of environmental factors and their interaction with health. The spread of measles is no different. Scientists are looking at trends to predict outbreaks of the disease and in turn be prepared to control it. Specifically scientists from Penn…